What’s new?

zfit is still under active development and may changes frequently, staying updated is recommended.

Recent changes in the newest version 0.21.0 (2 Jul 2024).

Recommended: Newest upgrade guide with zfit 0.20+, run interactively and downloaded in the tutorials.

• Upgrade guide to 0.20
  • Parameters
  • Labels
  • Space
  • Data
  • Binning
  • PDFs
  • Loss and minimizer
  • Result
  • Serialization
  • Parameters as arguments
• Changelog
  • 0.21.0 (2 Jul 2024)
  • 0.20.3 (19 Apr 2024)
  • 0.20.2 (16 Apr 2024)
  • 0.20.1 (14 Apr 2024)
  • 0.20.0 (12 Apr 2024)
  • 0.18.2 (13 Mar 2024)
  • 0.18.1 (22 Feb 2024)
  • 0.18.0 (29 Jan 2024)
  • 0.17.0 (29 Jan 2024)
  • 0.16.0 (26 July 2023)
  • 0.15.5 (26 July 2023)
  • 0.15.2 (20 July 2023)
  • 0.15.0 (13 July 2023)
  • 0.14.1 (1 July 2023)
  • 0.14.0 (22 June 2023)
  • 0.13.2 (15. June 2023)
  • 0.13.1 (20 Apr 2023)
  • 0.13.0 (19 April 2023)
  • 0.12.1 (1 April 2023)
  • 0.12.0 (13 March 2023)
  • 0.11.1 (20 Nov 2022)
  • 0.11.0 (29 Nov 2022)
  • 0.10.1 (31 Aug 2022)
  • 0.10.0 (22. August 2022)
  • 0.9.0a2
  • 0.9.0a0
  • 0.8.3 (5 Apr 2022)
  • 0.8.2 (20 Sep 2021)
  • 0.8.1 (14. Sep. 2021)
  • 0.7.2 (7. July 2021)
  • 0.7.1 (6. July 2021)
  • 0.7.0 (03 Jun 2021)
  • 0.6.6 (12.05.2021)
  • 0.6.5 (04.05.2021)
  • 0.6.4 (16.4.2021)
  • 0.6.3 (15.4.2021)
  • 0.6.2
  • 0.6.1 (31.03.2021)
  • 0.6.0 (30.3.2021)
  • 0.5.6 (26.1.2020)
  • 0.5.5 (20.10.2020)
  • 0.5.4 (16.07.2020)
  • 0.5.3 (02.07.20)
  • 0.5.2 (13.05.2020)
  • 0.5.1 (24.04.2020)
  • 0.4.3 (11.3.2020)
  • 0.4.2 (27.2.2020)
  • 0.4.1 (12.1.20)
  • 0.4.0 (7.1.2020)
  • 0.3.7 (6.12.19)
  • 0.3.6 (12.10.19)
  • 0.3.4 (30-07-19)
  • 0.3.3 (15-05-19)
  • 0.3.2 (01-05-19)
  • 0.3.1 (30-04-19)
  • 0.3.0 (2019-03-20)
  • 0.0.1 (2018-03-22)